Trait PersyReader 

pub trait PersyReader: Clone + Sized {
    // Required methods
    fn list_segments(&self) -> EIRes<Vec<(String, SegmentId)>>;
    fn list_indexes(&self) -> EIRes<Vec<(String, IndexInfo)>>;
    fn scan(
        &self,
        segment: &str,
    ) -> EIRes<Box<dyn Iterator<Item = (PersyId, Vec<u8>)>>>;
    fn range<K, V, R>(
        &self,
        index_name: &str,
        range: R,
    ) -> EIRes<Box<dyn Iterator<Item = (K, ValueIter<V>)>>>
       where K: IndexType + 'static,
             V: IndexType + 'static,
             R: RangeBounds<K>;
}

Required Methods

fn list_segments(&self) -> EIRes<Vec<(String, SegmentId)>>

fn list_indexes(&self) -> EIRes<Vec<(String, IndexInfo)>>

fn scan( &self, segment: &str, ) -> EIRes<Box<dyn Iterator<Item = (PersyId, Vec<u8>)>>>

fn range<K, V, R>( &self, index_name: &str, range: R, ) -> EIRes<Box<dyn Iterator<Item = (K, ValueIter<V>)>>>

where K: IndexType + 'static, V: IndexType + 'static, R: RangeBounds<K>,

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl PersyReader for Snapshot

fn list_segments(&self) -> EIRes<Vec<(String, SegmentId)>>

fn list_indexes(&self) -> EIRes<Vec<(String, IndexInfo)>>

fn scan( &self, segment: &str, ) -> EIRes<Box<dyn Iterator<Item = (PersyId, Vec<u8>)>>>

fn range<K, V, R>( &self, index_name: &str, range: R, ) -> EIRes<Box<dyn Iterator<Item = (K, ValueIter<V>)>>>

where K: IndexType + 'static, V: IndexType + 'static, R: RangeBounds<K>,

impl PersyReader for Persy

fn list_segments(&self) -> EIRes<Vec<(String, SegmentId)>>

fn list_indexes(&self) -> EIRes<Vec<(String, IndexInfo)>>

fn scan( &self, segment: &str, ) -> EIRes<Box<dyn Iterator<Item = (PersyId, Vec<u8>)>>>

fn range<K, V, R>( &self, index_name: &str, range: R, ) -> EIRes<Box<dyn Iterator<Item = (K, ValueIter<V>)>>>

where K: IndexType + 'static, V: IndexType + 'static, R: RangeBounds<K>,

Implementors